Cosmoscope DB

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All extensions

  • syntax-highlight — rendered with syntax highlighting (1435)
  • special-renderer — a dedicated preview card (456)
  • native-sufficient — macOS Quick Look already handles it (115)
  • not-a-file — not a standalone file: URI schemes, container atoms, system artifacts (46); documented for reference, nothing to preview
  • gap — not yet supported; the honest backlog (3031)

config-serialization (67)

  • .tk — Tcl script Not yet supportedrare
  • .tm_properties — TextMate Properties Not yet supportedrare
  • .tmCommand — XML Property List Not yet supportedrare
  • .tmdl — TMDL tabular-model definition, used by Power BI and Analysis Services Not yet supportedrare
  • .tml — XML markup file, configuration or data parsed by standard XML tooling Not yet supportedrare
  • .tmPreferences — XML Property List Not yet supportedrare
  • .tmSnippet — XML Property List Not yet supportedrare
  • .toml.example — TOML example configuration template, plain text to copy and customize Not yet supportedrare
  • .torrc — Tor Config Not yet supportedrare
  • .tr — Troff document Not yet supportedrare
  • .tres — Godot Resource Not yet supportedrare
  • .tsp — TSPLIB data Not yet supportedrare
  • .ubjson — UBJSON binary data file, compact JSON-compatible serialized objects Not yet supportedniche
  • .udf — SQL user-defined-function script, loaded into database servers Not yet supportedrare
  • .uil — X-Motif UIL table Not yet supportedrare
  • .urdf — URDF robot-description file, XML loaded by ROS robotics tools Not yet supportedrare
  • .url — Windows Internet shortcut file, opened by browsers to launch a URL Not yet supportedrare
  • .ux — XML Not yet supportedrare
  • .vagrantfile — Vagrant environment configuration, Ruby syntax loaded by the vagrant tool Not yet supportedcommon
  • .vbe — Encoded VBScript program Not yet supportedrare
  • .vbproj — Visual Studio Visual Basic project file, XML MSBuild configuration Not yet supportedrare
  • .vcard — Electronic business card Not yet supportedrare
  • .vcs — VCS/ICS calendar Not yet supportedrare
  • .vct — Electronic business card Not yet supportedrare
  • .vdf — Valve Data Format Not yet supportedrare
  • .vercelignore — Ignore List Not yet supportedrare
  • .viw — SQL Not yet supportedrare
  • .vlcrc — VLC media player configuration file, read at VLC startup Not yet supportedrare
  • .vmf — Valve Data Format Not yet supportedrare
  • .vscodeignore — Ignore List Not yet supportedrare
  • .vsixmanifest — Visual Studio extension manifest, XML metadata read by the VSIX installer Not yet supportedrare
  • .vssettings — Visual Studio settings file, XML options imported by the IDE Not yet supportedrare
  • .vstemplate — Visual Studio project or item template file, XML read by the IDE Not yet supportedrare
  • .vxml — VoiceXML dialog file, interpreted by interactive-voice-response systems Not yet supportedrare
  • .watchmanconfig — Watchman file-watcher configuration, JSON read by the watchman tool Not yet supportedrare
  • .webapp — Web application manifest, JSON metadata read by browsers and tooling Not yet supportedrare
  • .weechatlog — IRC log Not yet supportedrare
  • .wgetrc — Wget Config Not yet supportedrare
  • .wit — WebAssembly Interface Type Not yet supportedrare
  • .wixproj — WiX Toolset installer project file, XML MSBuild configuration Not yet supportedrare
  • .wml — WML document Not yet supportedrare
  • .wmls — WMLScript program Not yet supportedrare
  • .workspace — Bazel Workspace Not yet supportedcommon
  • .wsc — Windows scriptlet Not yet supportedrare
  • .wxi — WiX installer include file, XML imported by WiX source files Not yet supportedrare
  • .wxl — WiX localization strings file, XML used by the WiX toolset Not yet supportedrare
  • .wxs — WiX installer source file, XML compiled by the WiX toolset Not yet supportedrare
  • .x — DirectX 3D File Not yet supportedrare
  • .xacro — Xacro XML macro file, expanded to URDF by ROS robotics tools Not yet supportedrare
  • .xaml — XAML user-interface markup, loaded by WPF, UWP, or MAUI applications Not yet supportedrare
  • .xbl — XML document Not yet supportedrare
  • .xcompose — XCompose keymap file defining compose-key sequences, loaded by X11 clients Not yet supportedrare
  • .xlf — XLIFF translation file, XML exchanged between localization tools Not yet supportedrare
  • .xliff — XLIFF translation file, XML exchanged between localization tools Not yet supportedrare
  • .xml.dist — XML tooling configuration file, such as PHPUnit's phpunit.xml.dist Not yet supportedrare
  • .xproj — Legacy Visual Studio .NET Core project file, XML build configuration Not yet supportedrare
  • .xslfo — XSL FO file Not yet supportedrare
  • .xsp-config — XPages configuration file, read by IBM Domino application servers Not yet supportedrare
  • .xsp.metadata — XPages metadata file, read by IBM Domino application servers Not yet supportedrare
  • .xspec — XSpec test suite for XSLT or XQuery, XML run by the XSpec framework Not yet supportedrare
  • .xul — XUL user-interface markup, used by Firefox and Mozilla XULRunner apps Not yet supportedrare
  • .yaml-tmlanguage — TextMate language grammar in YAML form, loaded by Sublime Text and editors Not yet supportedrare
  • .yardopts — Option List Not yet supportedrare
  • .yy — GameMaker Studio 2 resource file, JSON metadata read by the IDE Not yet supportedrare
  • .yyp — GameMaker Studio 2 project file, JSON read by the GameMaker IDE Not yet supportedrare
  • .zcml — Zope Configuration Markup file, XML loaded by Zope or Plone servers Not yet supportedrare
  • .zmodel — ZenStack data-model schema file, processed by the ZenStack CLI Not yet supportedrare

data-tabular (54)

  • .arrow — Apache Arrow/Feather Dedicated renderercommon
  • .avro — Apache Avro Dedicated rendererniche
  • .csv — Comma separated values, a plain-text tabular data format exchanged between spreadsheets and databases Dedicated rendereruniversal
  • .dbf — dBASE database Dedicated renderercommon
  • .dta — Stata data file Dedicated renderercommon
  • .feather — Apache Arrow/Feather Dedicated renderercommon
  • .h5 — Hierarchical Data Format Dedicated renderercommon
  • .hdf5 — Hierarchical Data Format Dedicated renderercommon
  • .ipynb — Jupyter notebook, the JSON document format mixing code, output, and prose in Jupyter environments Dedicated rendereruniversal
  • .lance — Lance Format Dedicated renderercommon
  • .ods — OpenDocument Spreadsheet Dedicated renderercommon
  • .parquet — Apache Parquet Dedicated renderercommon
  • .tsv — Tab Separated Values Dedicated rendereruniversal
  • .csvw — CSV on the Web Syntax highlightedrare
  • .dif — Data Interchange Format Syntax highlightedrare
  • .fods — Flat XML ODF Spreadsheet Syntax highlightedrare
  • .ldjson — Line Delimited JSON Syntax highlightedcommon
  • .psv — Pipe Separated Values Syntax highlightedniche
  • .ssv — Space Separated Values Syntax highlightedniche
  • .numbers — Apple Numbers Handled by macOS itselfcommon
  • .numbers-tef — Apple Numbers TEF Handled by macOS itselfrare
  • .ots — OpenDocument Spreadsheet Template Handled by macOS itselfniche
  • .xls — Excel 97-2003 Handled by macOS itselfcommon
  • .xlsb — Excel Binary Workbook Handled by macOS itselfcommon
  • .xlsm — Excel Macro-Enabled Handled by macOS itselfcommon
  • .xlt — Excel Template Handled by macOS itselfcommon
  • .xltm — Excel Macro-Enabled Template Handled by macOS itselfcommon
  • .xltx — Excel Template Open XML Handled by macOS itselfcommon
  • .arff — Attribute-Relation File Format Not yet supportedniche
  • .delta — Delta Lake Not yet supportedcommon
  • .dsv — Delimiter Separated Values Not yet supportedrare
  • .gct — Gene Cluster Text Not yet supportedrare
  • .gctx — Gene Cluster Text XML Not yet supportedrare
  • .h5ad — AnnData single-cell dataset container in HDF5 format, read by Python scanpy Not yet supportedcommon
  • .hudi — Apache Hudi Not yet supportedniche
  • .hyper — Tableau Hyper Not yet supportedcommon
  • .iceberg — Apache Iceberg Not yet supportedcommon
  • .libsvm — LibSVM format Not yet supportedrare
  • .loom — Loom file Not yet supportedcommon
  • .mtx — Matrix Market Not yet supportedniche
  • .orc — Apache ORC Not yet supportedniche
  • .por — SPSS portable file Not yet supportedrare
  • .prn — Print file (fixed width) Not yet supportedniche
  • .qvd — QlikView Data Not yet supportedniche
  • .qvx — QlikView eXtension Not yet supportedrare
  • .sas7bdat — SAS data file Not yet supportedniche
  • .sav — SPSS data file Not yet supportedniche
  • .slk — Symbolic Link (Excel) Not yet supportedrare
  • .tde — Tableau Data Extract Not yet supportedrare
  • .wk1 — Lotus 1-2-3 v2 Not yet supportedrare
  • .wks — Lotus 1-2-3 / Works Not yet supportedrare
  • .xla — Excel Add-in Not yet supportedniche
  • .xlam — Excel Macro-Enabled Add-in Not yet supportedcommon
  • .xpt — SAS transport file Not yet supportedrare

databases-storage (43)

  • .accdb — Access 2007+ Dedicated renderercommon
  • .bdb — Berkeley DB Dedicated renderercommon
  • .db — SQLite database file, binary store opened by sqlite3 and most SQL tools Dedicated rendereruniversal
  • .duckdb — DuckDB embedded database file, opened by the DuckDB engine Dedicated renderercommon
  • .kdbx — KeePass Password Database Dedicated renderercommon
  • .mdb — Microsoft Access Dedicated renderercommon
  • .rdb — Redis dump Dedicated renderercommon
  • .sqlite — SQLite database file, binary store opened by sqlite3 and most SQL tools Dedicated rendereruniversal
  • .sqlite3 — SQLite database file, binary store opened by sqlite3 and most SQL tools Dedicated rendereruniversal
  • .dump — database dump generic Syntax highlightedniche
  • .pgsql — PostgreSQL dump script Syntax highlightedniche
  • .sql — SQL dump Syntax highlighteduniversal
  • .1pif — 1Password Interchange Format Not yet supportedcommon
  • .agilekeychain — 1Password Keychain Not yet supportedcommon
  • .aof — Redis Append Only File Not yet supportedcommon
  • .cassandra — Cassandra SSTable Not yet supportedniche
  • .couchdb — CouchDB file Not yet supportedrare
  • .db-journal — SQLite Journal Not yet supportedcommon
  • .db-shm — SQLite Shared Memory Not yet supportedcommon
  • .db-wal — SQLite WAL Not yet supportedcommon
  • .db3 — Berkeley DB Not yet supportedcommon
  • .db4 — Berkeley DB Not yet supportedcommon
  • .edb — Exchange/Extensible DB Not yet supportedniche
  • .fdb — Firebird database file holding tables and data, opened by Firebird server Not yet supportedniche
  • .frm — MySQL table definition Not yet supportedniche
  • .gdb — InterBase or Firebird database file, opened by the database server Not yet supportedrare
  • .ibd — MySQL InnoDB tablespace Not yet supportedniche
  • .ibdata — MySQL system tablespace Not yet supportedniche
  • .kch — Kyoto Cabinet hash Not yet supportedniche
  • .kct — Kyoto Cabinet tree Not yet supportedniche
  • .kexi — Kexi database file Not yet supportedrare
  • .keychain — macOS keychain database storing passwords and certificates managed by Apple's Keychain Access Not yet supporteduniversal
  • .leveldb — LevelDB key-value store directory data, opened by the LevelDB library Not yet supportedniche
  • .lmdb — Lightning Memory-Mapped DB Not yet supportedniche
  • .myd — MyISAM data Not yet supportedrare
  • .myi — MyISAM index Not yet supportedrare
  • .nsf — Lotus Notes Not yet supportedniche
  • .realm — Realm mobile database Not yet supportedcommon
  • .rocksdb — RocksDB embedded database file, read by the RocksDB storage engine Not yet supportedcommon
  • .sqlite2 — SQLite2 database Not yet supportedrare
  • .tch — Tokyo Cabinet Not yet supportedrare
  • .tct — Tokyo Cabinet Not yet supportedrare
  • .wallet — Cryptocurrency Wallet Not yet supportedcommon

dev-ecosystem (127)

  • .a — Unix Static Library Dedicated renderercommon
  • .class — Java bytecode file compiled from Java source, executed by the Java Virtual Machine Dedicated rendereruniversal
  • .der — Distinguished Encoding Rules Dedicated renderercommon
  • .dex — Dalvik executable, the bytecode format run by the Android runtime for Android applications Dedicated rendereruniversal
  • .dll — Windows Dynamic Link Library Dedicated rendereruniversal
  • .dylib — macOS Dynamic Library Dedicated renderercommon
  • .exe — Windows executable, the PE format binary that runs applications on Microsoft Windows Dedicated rendereruniversal
  • .gguf — GGUF Model Dedicated renderercommon
  • .jks — Java KeyStore, Oracle's proprietary format storing cryptographic keys and certificates for Java Dedicated rendereruniversal
  • .keystore — Java keystore file holding cryptographic keys and certificates for signing and TLS in Java applications Dedicated rendereruniversal
  • .ko — Kernel Object Dedicated renderercommon
  • .lib — Windows Static Library Dedicated renderercommon
  • .msi — Windows Installer Dedicated renderercommon
  • .o — Unix Object File Dedicated renderercommon
  • .ocx — OLE Control Dedicated rendererrare
  • .onnx — ONNX Model Dedicated renderercommon
  • .ovf — Open Virtualization Dedicated renderercommon
  • .p12 — PKCS#12 Bundle Dedicated renderercommon
  • .p7s — PKCS#7 Signature Dedicated renderercommon
  • .pb — TensorFlow GraphDef Dedicated renderercommon
  • .pfx — PKCS#12 Bundle Dedicated renderercommon
  • .pyc — Python Compiled Dedicated rendereruniversal
  • .pyo — Python Optimized Dedicated renderercommon
  • .qm — Qt Message Catalog Dedicated renderercommon
  • .qph — Qt Phrase Book Dedicated rendererniche
  • .safetensors — SafeTensors machine-learning tensor weight file, loaded by Hugging Face tooling Dedicated renderercommon
  • .so — Shared Object (Linux) Dedicated renderercommon
  • .sys — Windows Driver Dedicated renderercommon
  • .tflite — TensorFlow Lite Dedicated renderercommon
  • .ui — Qt Designer UI Dedicated renderercommon
  • .vbox — VirtualBox Definition Dedicated renderercommon
  • .wasm — WebAssembly Binary Dedicated rendereruniversal
  • .aidl — Android IDL Syntax highlightedcommon
  • .asm — CPU assembly language source, plain text processed by an assembler Syntax highlighteduniversal
  • .asn1 — ASN.1 data structure definition used by protocol and schema tools Syntax highlightedcommon
  • .astro — Astro Component Syntax highlightedcommon
  • .avsc — Avro Schema Syntax highlightedcommon
  • .cairo — Cairo Lang Syntax highlightedniche
  • .capnp — Cap'n Proto Schema Syntax highlightedniche
  • .chroma — Chroma Syntax Config Syntax highlightedcommon
  • .clj — Clojure source file, plain text, evaluated by the Clojure reader and REPL Syntax highlightedcommon
  • .crt — X.509 certificate file, read by TLS libraries and browsers Syntax highlighteduniversal
  • .csr — Certificate Signing Request Syntax highlightedcommon
  • .dtd — Document Type Definition Syntax highlightedcommon
  • .ejs — Embedded JavaScript Syntax highlightedcommon
  • .erl — Erlang source file, compiled to BEAM bytecode by the Erlang compiler Syntax highlightedcommon
  • .ex — Elixir source file, compiled by the Elixir compiler to BEAM bytecode Syntax highlightedcommon
  • .fs — F# source file, compiled by the F# compiler to .NET assemblies Syntax highlightedcommon
  • .gql — GraphQL Schema/Query Syntax highlightedcommon
  • .graphql — GraphQL Schema/Query Syntax highlightedcommon
  • .haml — Haml Template Syntax highlightedcommon
  • .handlebars — Handlebars Template Syntax highlightedcommon
  • .hbs — Handlebars Template Syntax highlightedcommon
  • .highlight — Highlight Syntax Config Syntax highlightedcommon
  • .htpasswd — Apache Password Syntax highlightedcommon
  • .jade — Pug Template Syntax highlightedcommon
  • .jsonapi — JSON:API response document describing REST resources, consumed by API clients Syntax highlightedcommon
  • .jsonld — JSON-LD linked-data document embedding RDF semantics, read by semantic web tools Syntax highlightedcommon
  • .liquid — Liquid Template Syntax highlightedcommon
  • .m — MATLAB / Objective-C Syntax highlightedcommon
  • .ml — OCaml functional language source, compiled by the OCaml compiler Syntax highlightedcommon
  • .move — Move Language Syntax highlightedniche
  • .openapi — OpenAPI Spec Syntax highlighteduniversal
  • .p7b — PKCS#7 Certificate Syntax highlightedcommon
  • .pem — Privacy Enhanced Mail container, the Base64 format for certificates and keys used in TLS Syntax highlighteduniversal
  • .pest — Pest Grammar Syntax highlightedcommon
  • .prf — Qt Project Feature Syntax highlightedcommon
  • .pri — Qt Project Include Syntax highlightedcommon
  • .pro — Qt Project Syntax highlightedcommon
  • .proto — Protocol Buffers Schema Syntax highlighteduniversal
  • .pug — Pug Template Syntax highlightedcommon
  • .pygments — Pygments Syntax Config Syntax highlighteduniversal
  • .qml — Qt QML Syntax highlightedcommon
  • .qrc — Qt Resource Collection Syntax highlightedcommon
  • .r — R Language Syntax highlighteduniversal
  • .raml — RESTful API Modeling Syntax highlightedniche
  • .rouge — Rouge Syntax Config Syntax highlightedcommon
  • .s — CPU assembly language source, plain text processed by an assembler Syntax highlighteduniversal
  • .shiki — Shiki Syntax Config Syntax highlightedcommon
  • .sig — Detached Signature Syntax highlightedcommon
  • .sol — Solidity smart-contract source, compiled for the Ethereum virtual machine Syntax highlightedcommon
  • .sublime-color-scheme — Sublime Color Scheme Syntax highlightedcommon
  • .sublime-settings — Sublime Settings Syntax highlightedcommon
  • .sublime-syntax — Sublime Syntax Syntax highlightedcommon
  • .svelte — Svelte Component Syntax highlightedcommon
  • .swagger — OpenAPI Spec Syntax highlighteduniversal
  • .thrift — Apache Thrift IDL Syntax highlightedcommon
  • .tmLanguage — TextMate Language Syntax highlightedcommon
  • .tmTheme — TextMate Theme Syntax highlightedcommon
  • .tree-sitter.json — Tree-sitter Grammar Syntax highlighteduniversal
  • .twig — Twig Template Syntax highlightedcommon
  • .vmx — VMware Config Syntax highlighteduniversal
  • .vue — Vue.js Component Syntax highlighteduniversal
  • .webmanifest — Web App Manifest Syntax highlighteduniversal
  • .wsdl — Web Services Description Syntax highlightedcommon
  • .xsd — XML Schema Definition Syntax highlighteduniversal
  • .cer — X.509 public key certificate in DER or PEM form, read by TLS libraries Handled by macOS itselfuniversal
  • .avdl — Avro IDL Not yet supportedniche
  • .edid — Extended Display ID Not yet supportedcommon
  • .fairplay — FairPlay DRM Metadata Not yet supportedcommon
  • .fbs — FlatBuffers Schema Not yet supportedcommon
  • .jsc — JavaScript Compiled Not yet supportedcommon
  • .lalrpop — LALRPOP Grammar Not yet supportedniche
  • .msp — Windows Installer Patch Not yet supportedcommon
  • .mst — Windows Installer Transform Not yet supportedcommon
  • .msu — Windows Update Standalone Not yet supportedcommon
  • .nvram — VMware NVRAM Not yet supportedcommon
  • .pkl — Python pickle file, the binary serialization of Python objects produced by the pickle module Not yet supporteduniversal
  • .pt — PyTorch Model Not yet supporteduniversal
  • .qmlc — QML Compiled Not yet supportedcommon
  • .qmlcache — QML Cache Not yet supportedcommon
  • .qmlproject — QML Project Not yet supportedcommon
  • .qmltypes — QML Types Not yet supportedcommon
  • .tscn — Godot Scene Not yet supportedcommon
  • .unity — Unity Scene Not yet supportedcommon
  • .vmcx — Hyper-V Config Not yet supportedcommon
  • .vmrs — Hyper-V Runtime Not yet supportedcommon
  • .vmsd — VMware Snapshot Meta Not yet supportedcommon
  • .vmsn — VMware Snapshot State Not yet supportedcommon
  • .vmtm — VMware Team Data Not yet supportedniche
  • .vmxf — VMware Team Member Not yet supportedniche
  • .vy — Vyper smart-contract source, compiled for the Ethereum virtual machine Not yet supportedniche
  • .playready — PlayReady DRM metadata, Microsoft's XML rights expression embedded in protected media files Not a file (scheme/atom)rare
  • .prism — Prism Syntax Config Not a file (scheme/atom)rare
  • .subl — Sublime Text URI Scheme Not a file (scheme/atom)rare
  • .vscode — VS Code URI Scheme Not a file (scheme/atom)rare
  • .widevine — Widevine DRM Metadata Not a file (scheme/atom)rare

documents-office (107)

  • .graffle — OmniGraffle diagram document, opened by the OmniGraffle macOS app Dedicated renderercommon
  • .hwp — Hangul Word Processor Dedicated renderercommon
  • .hwpx — Hangul Word Processor XML Dedicated renderercommon
  • .idml — InDesign Markup Dedicated renderercommon
  • .indd — InDesign Document Dedicated renderercommon
  • .mpp — MS Project Dedicated renderercommon
  • .odp — OpenDocument Presentation Dedicated renderercommon
  • .odt — OpenDocument Text Dedicated renderercommon
  • .otp — OpenDocument Presentation template Dedicated rendererniche
  • .ott — OpenDocument Text template Dedicated renderercommon
  • .pbix — Power BI Desktop report file, Microsoft's proprietary format for data models, reports, and visualizations Dedicated renderercommon
  • .pdf — Portable Document Format, Adobe's fixed-layout document standard now maintained as ISO 32000 Dedicated rendereruniversal
  • .pot — PowerPoint template Dedicated renderercommon
  • .pps — PowerPoint Show Dedicated renderercommon
  • .ppt — PowerPoint 97-2003 presentation, Microsoft's binary OLE compound format for storing slide decks Dedicated rendereruniversal
  • .pub — MS Publisher Dedicated rendererniche
  • .twbx — Tableau packaged workbook, a ZIP archive bundling a Tableau workbook with extracted data Dedicated renderercommon
  • .vsd — Visio 97-2003 Dedicated renderercommon
  • .vsdx — Visio Open XML drawing Dedicated renderercommon
  • .abw — AbiWord word processor document in XML, opened by AbiWord Syntax highlightedrare
  • .fodg — ODG drawing Syntax highlightedrare
  • .fodp — ODP presentation Syntax highlightedrare
  • .fodt — ODT document Syntax highlightedrare
  • .xdp — XML Data Package Syntax highlightedrare
  • .xfa — XML Forms Architecture Syntax highlightedrare
  • .xfdf — XML Forms Data Format Syntax highlightedniche
  • .doc — Word 97-2003 document, Microsoft Word's binary OLE compound file format for word processing Handled by macOS itselfuniversal
  • .docx — Word Open XML document, Microsoft Word's ZIP-based Office Open XML word processing format Handled by macOS itselfuniversal
  • .key — Keynote presentation Handled by macOS itselfcommon
  • .pages — Pages document Handled by macOS itselfcommon
  • .pptx — PowerPoint Open XML Handled by macOS itselfuniversal
  • .rtf — Rich Text Format Handled by macOS itselfuniversal
  • .xlsx — Excel 2007 spreadsheet Handled by macOS itselfuniversal
  • .abiword — AbiWord Config Not yet supportedniche
  • .cwk — ClarisWorks/AppleWorks Not yet supportedrare
  • .docm — Word macro-enabled Not yet supportedcommon
  • .docxf — ONLYOFFICE form template Not yet supportedniche
  • .dot — Word template Not yet supportedcommon
  • .dotm — Word macro template Not yet supportedcommon
  • .dotx — Word Open XML template Not yet supportedcommon
  • .fdf — Forms Data Format Not yet supportedniche
  • .gliffy — Gliffy Diagram Not yet supportedcommon
  • .hwt — Hangul Word Processor template Not yet supportedniche
  • .lwp — Lotus Word Pro Not yet supportedrare
  • .mpt — MS Project template Not yet supportedniche
  • .mupdf — MuPDF Config Not yet supportedcommon
  • .mwp — Lotus Word Pro template Not yet supportedrare
  • .odb — OpenDocument Base Not yet supportedniche
  • .odc — ODC chart Not yet supportedrare
  • .odf — OpenDocument Formula Not yet supportedniche
  • .odg — OpenDocument Drawing Not yet supportedniche
  • .odi — ODI image Not yet supportedrare
  • .odm — OpenDocument Master Not yet supportedniche
  • .oform — ONLYOFFICE filled form Not yet supportedniche
  • .omnigraffle — OmniGraffle diagram document, opened by the OmniGraffle drawing application Not yet supportedcommon
  • .otg — ODG template Not yet supportedrare
  • .oth — OTH template Not yet supportedrare
  • .otm — ODM template Not yet supportedrare
  • .oxps — Open XML Paper Specification Not yet supportedniche
  • .pdf.bz2 — PDF document Not yet supportedrare
  • .pdf.gz — PDF document Not yet supportedrare
  • .pdf.lz — PDF document Not yet supportedrare
  • .pdfium — PDFium Config Not yet supportedcommon
  • .potm — PowerPoint macro template Not yet supportedcommon
  • .potx — PowerPoint Open XML template Not yet supportedcommon
  • .ppa — PowerPoint add-in Not yet supportedrare
  • .ppam — PowerPoint macro add-in Not yet supportedrare
  • .ppsm — PowerPoint macro show Not yet supportedcommon
  • .ppsx — PowerPoint Open XML show Not yet supportedcommon
  • .pptm — PowerPoint macro-enabled Not yet supportedcommon
  • .ppz — PowerPoint presentation Not yet supportedrare
  • .qvf — Qlik Sense app file, Qlik's proprietary format for analytical data models and dashboards Not yet supportedcommon
  • .qvw — QlikView document, Qlik's proprietary format containing an in-memory data model and dashboard layout Not yet supportedniche
  • .qxp — QuarkXPress document file, opened by the QuarkXPress desktop publishing software Not yet supportedcommon
  • .rp — Axure RP Not yet supportedcommon
  • .rtfd — RTF with attachments Not yet supportedniche
  • .sldm — PowerPoint slide Not yet supportedrare
  • .sldx — PowerPoint 2007 slide Not yet supportedrare
  • .std — OpenOffice.org 1.x drawing template Not yet supportedrare
  • .sti — OpenOffice.org 1.x presentation template Not yet supportedrare
  • .stw — OpenOffice.org 1.x text template Not yet supportedrare
  • .sxd — OpenOffice.org 1.x drawing Not yet supportedrare
  • .sxg — OpenOffice.org master document Not yet supportedrare
  • .sxi — OpenOffice.org 1.x presentation Not yet supportedrare
  • .sxw — OpenOffice.org 1.x text Not yet supportedrare
  • .thmx — Office theme Not yet supportedniche
  • .twb — Tableau workbook, an XML document defining data connections, calculations, and dashboards in Tableau Not yet supportedcommon
  • .vsdm — Visio macro drawing Not yet supportedniche
  • .vssm — Visio macro stencil Not yet supportedniche
  • .vssx — Visio Open XML stencil Not yet supportedniche
  • .vstm — Visio macro template Not yet supportedniche
  • .vstx — Visio Open XML template Not yet supportedniche
  • .wp5 — WordPerfect 5 Not yet supportedrare
  • .wp6 — WordPerfect 6 Not yet supportedrare
  • .wp7 — WordPerfect 7 Not yet supportedrare
  • .wpd — WordPerfect word-processing document, opened by WordPerfect office suites Not yet supportedniche
  • .wpt — WordPerfect template Not yet supportedniche
  • .wri — Windows Write Not yet supportedrare
  • .xlc — Excel spreadsheet Not yet supportedrare
  • .xld — Excel spreadsheet Not yet supportedrare
  • .xll — Excel spreadsheet Not yet supportedrare
  • .xlm — Excel spreadsheet Not yet supportedrare
  • .xlw — Excel spreadsheet Not yet supportedrare
  • .xps — XML Paper Specification Not yet supportedniche
  • .zabw — AbiWord compressed Not yet supportedrare
  • .libreoffice — LibreOffice configuration file customizing settings for the LibreOffice productivity suite Not a file (scheme/atom)rare
  • .poppler — Poppler configuration file customizing rendering options for the Poppler PDF rendering library Not a file (scheme/atom)rare

ebooks-interchange (30)

  • .azw — Amazon Kindle Dedicated renderercommon
  • .azw1 — Amazon Kindle legacy Dedicated rendererniche
  • .azw2 — Amazon Kindle active content Dedicated rendererniche
  • .azw3 — Kindle Format 8 Dedicated renderercommon
  • .azw4 — Amazon Print Replica Dedicated rendererniche
  • .cb7 — Comic Book 7z Dedicated rendererniche
  • .cbr — Comic Book RAR Dedicated renderercommon
  • .cbz — Comic Book ZIP Dedicated renderercommon
  • .chm — Compiled HTML Help Dedicated renderercommon
  • .djv — DjVu scanned-document image format, viewed with DjVu readers Dedicated renderercommon
  • .djvu — DjVu scanned-document image format, viewed with DjVu readers Dedicated renderercommon
  • .epub — EPUB e-book archive of HTML and metadata, opened by e-book readers Dedicated rendereruniversal
  • .fb2 — FictionBook XML e-book, rendered by FB2 e-book readers Dedicated renderercommon
  • .fb3 — FictionBook 3 Dedicated rendererniche
  • .ibooks — Apple iBooks Dedicated rendererniche
  • .kepub — Kobo KEPUB Dedicated renderercommon
  • .kfx — Kindle Format 10 Dedicated rendererniche
  • .mobi — Mobipocket ebook container with reflowable text, opened by ebook readers Dedicated renderercommon
  • .pdb — PalmDOC e-book file, compressed plain text, opened by Palm e-book readers Dedicated rendererniche
  • .prc — Mobipocket or Palm e-book database file, opened by compatible e-book readers Dedicated renderercommon
  • .acsm — Adobe Content Server Message Not yet supportedcommon
  • .cba — Comic Book ACE Not yet supportedrare
  • .hxs — Microsoft Help 2 Not yet supportedrare
  • .kf8 — Kindle Format 8 Not yet supportedcommon
  • .lit — Microsoft Reader Not yet supportedrare
  • .lrf — Sony BroadBand eBook Not yet supportedrare
  • .lrx — Sony BroadBand eBook DRM Not yet supportedrare
  • .qch — Qt Compressed Help Not yet supportedniche
  • .tcr — Psion Text Compression Not yet supportedrare
  • .tpz — Kindle Topaz Not yet supportedrare

fonts (31)

  • .bdf — Glyph Bitmap Distribution Format Dedicated rendererniche
  • .fnt — Windows Font Data Dedicated rendererrare
  • .glyphs — Glyphs App Source Dedicated rendererniche
  • .otf — OpenType font, the scalable font format jointly developed by Microsoft and Adobe from TrueType Dedicated rendereruniversal
  • .pcf — Portable Compiled Format Dedicated rendererniche
  • .ttf — TrueType Font Dedicated rendereruniversal
  • .ufo — Unified Font Object Dedicated rendererniche
  • .vfb — FontLab Studio Project Dedicated rendererniche
  • .woff — Web Open Font Format 1.0 Dedicated rendereruniversal
  • .woff2 — Web Open Font Format 2.0 Dedicated rendereruniversal
  • .dfont — Mac Data Fork Font Handled by macOS itselfcommon
  • .eot — Embedded OpenType Handled by macOS itselfrare
  • .otc — OpenType Collection Handled by macOS itselfrare
  • .otf~ — OpenType Backup Handled by macOS itselfrare
  • .pfb — PostScript Printer Font Binary Handled by macOS itselfrare
  • .suit — Mac Font Suitcase Handled by macOS itselfrare
  • .ttc — TrueType Collection Handled by macOS itselfcommon
  • .ttf~ — TrueType Backup Handled by macOS itselfrare
  • .ttm — TrueType Mac Handled by macOS itselfrare
  • .afm — Adobe Font Metrics Not yet supportedcommon
  • .fon — Windows Bitmap Font Not yet supportedrare
  • .gsf — PostScript type-1 font Not yet supportedrare
  • .pcf.gz — Compressed PCF Not yet supportedrare
  • .pcf.Z — PCF font Not yet supportedrare
  • .pfa — PostScript Printer Font ASCII Not yet supportedrare
  • .pfm — PostScript Font Metrics Not yet supportedrare
  • .psf — Linux PSF console font Not yet supportedrare
  • .sfd — Spline Font Database Not yet supportedniche
  • .spd — Speedo font Not yet supportedrare
  • .ttx — TrueType XML font Not yet supportedrare
  • .xfnt — X Window Font Not yet supportedrare

images (41)

  • .aae — Apple edit sidecar XML storing photo modifications non-destructively alongside the original image in iOS Dedicated rendereruniversal
  • .ai — Adobe Illustrator Dedicated renderercommon
  • .astc — Adaptive Scalable Texture Compression Dedicated rendererniche
  • .bmp — Windows bitmap, Microsoft's uncompressed raster image format storing pixel arrays with optional alpha Dedicated rendereruniversal
  • .dcm — DICOM Medical Image Dedicated renderercommon
  • .dcr — Kodak RAW Dedicated rendererrare
  • .dds — DirectDraw Surface Dedicated renderercommon
  • .dop — DxO Optics Pro Sidecar Dedicated renderercommon
  • .dpx — Digital Picture Exchange Dedicated renderercommon
  • .exr — OpenEXR high-dynamic-range image format, opened by HDR-aware image tools Dedicated renderercommon
  • .hdr — Radiance HDR Dedicated renderercommon
  • .hej2 — JPEG XL image in ISO Base Media File Format container, metadata-inspectable Dedicated rendererrare
  • .icc — ICC color profile, the International Color Consortium standard describing device color characteristics Dedicated rendereruniversal
  • .icm — ICC color profile, the International Color Consortium standard describing device color characteristics Dedicated rendereruniversal
  • .iff — Amiga IFF ILBM Dedicated rendererrare
  • .j2c — JPEG 2000 Dedicated renderercommon
  • .j2k — JPEG 2000 Dedicated renderercommon
  • .j2x — JPEG 2000 Dedicated renderercommon
  • .jp2 — JPEG 2000 Dedicated renderercommon
  • .jpf — JPEG 2000 Dedicated renderercommon
  • .jpm — JPEG 2000 Dedicated renderercommon
  • .jpx — JPEG 2000 Dedicated renderercommon
  • .kdc — Kodak RAW Dedicated rendererrare
  • .kra — Krita Image Dedicated rendererniche
  • .ktx — Khronos Texture Dedicated rendererniche
  • .ktx2 — Khronos Texture Dedicated rendererniche
  • .lbm — Amiga IFF ILBM Dedicated rendererrare
  • .mrw — Minolta RAW Dedicated rendererrare
  • .nii — NIfTI Neuroimaging Dedicated renderercommon
  • .nx2 — Nikon Capture NX2 Sidecar Dedicated rendererniche
  • .ora — OpenRaster layered raster image file, opened by Krita, GIMP and MyPaint Dedicated rendererniche
  • .pcx — PC Paintbrush Dedicated rendererniche
  • .pp3 — RawTherapee Sidecar Dedicated renderercommon
  • .pvr — PowerVR Texture Dedicated rendererniche
  • .qoi — Quite OK Image Dedicated rendererniche
  • .rgb — SGI Image Dedicated rendererrare
  • .sgi — SGI Image Dedicated rendererrare
  • .vtf — Valve Texture Format Dedicated renderercommon
  • .webp — WebP image file, compressed binary format shown by modern browsers Dedicated rendereruniversal
  • .x3f — Sigma RAW Dedicated rendererniche
  • .xcf — GIMP Image Dedicated renderercommon